Inclinometer.



fi S. CURTISS.

INCLINOMETBB..

APPLIGATIOH FILED AUG. 27, 1910.

Patented Nov. 28, w11.

2 BHEET-BHEBT 1.

mwa@

/INCLINOMETER APPLICATION FILED 11116.21. 1910.

2 SHEETS-SHEET Z.

tion relatively to a horizontal plane, and a Weight for normally retaining said arched means in a vertical position. I

3. An instrument of the character described comprising a casing, a stationary band horizontally arranged therein, an outer ring pivotally connected to said band, an inner ring pivotally connected to Ythe outer ring and inclosed thereby, an arch carried by the inner ring and provided with a pointer, an arch carried by the outer ring and provided With degree scales, and a pendent centrally located Weightcarried by the inner ring.

A. An instrument of the character described comprising a casing, provided with degree indications, an annular support hori zontally arranged therein, an outer ring pivotally connected to said support, an arch carried by said ring and provided with degree indications, an inner ring pivotally connected to the outer ring and provided with a pointer, 'and a pendent Weight carried by said inner ring.

5. An instrument of the character described comprising a casing, universallyv mounted inner and outer rings in said casing, cooperative degree indicating means carried by said rings and arranged in crossing relation, a compass card carried by the inner ring, and a Weight carried by one of said rings.

An instrument of the character de scribed. comprising a fiat base provided with a central recess, a sectional casing seated therein and provided with a ange for engaging said base, means for attaching said base to a support, and means inclosed b v said casing for indicating the inclination of the saine relatively to a horizontal plane.

7. An instrument of the character de- :incassa scribed comprising a tra i arent casing, an annular support therein, n outer ring pivotally connected to s pport, an. nner ring pivotally connected to said outer ring, a' supporting strip carried by inn yr ring, a Weight depending from the center oit the bottom of said strip, a pin ing from the center of the upper urrace ofr said strip, a compass card carried by said pin, and cooperating means carried by said rings for indicating inclination relatively to a horizontal plane.

8. An instrument of the character described comprising .a transparent casing providedjvith degree lines, a horizontally arranged ring pivot-ally mounted .Within said casing, an arched band carried by said ring and provided with degree lines, a second horizontally arranged ri Within the first mentioned ring` and pivotally connected thereto, an arched band carried by the second mentioned ring and inclosed by the iirst mentioned band. indicators carried by the second mentioned band, and a Weight suspended from `said lsecond mentioned ring,

9. An instrument of the character described 'comprising a casing, au inner and an outer ring` universally mounted therein, degree indicating means, carri d by said rings, ya supporting strip carried b v the in ner ring, a Weight suspended Jfrom said strip, pin

lprojecting from the upper surface oi' said strip. and a compass card loosely mounted ou said pin. Y

In testimony whereof i hereunto atti); my

signature in presenvc of tvio witnesses.

sunnnnrin VJn s. sunrise.

7Witnesses:

Gnonon H. Banen, ARTHUR Banen 

